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AU2001266734A1 - Process for laser machining continuous metal strip - Google Patents

Process for laser machining continuous metal strip

Info

Publication number
AU2001266734A1
AU2001266734A1 AU2001266734A AU6673401A AU2001266734A1 AU 2001266734 A1 AU2001266734 A1 AU 2001266734A1 AU 2001266734 A AU2001266734 A AU 2001266734A AU 6673401 A AU6673401 A AU 6673401A AU 2001266734 A1 AU2001266734 A1 AU 2001266734A1
Authority
AU
Australia
Prior art keywords
strip
laser
parts
laser machining
respect
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2001266734A
Inventor
Vincent P. Battaglia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU2001266734A1 publication Critical patent/AU2001266734A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/083—Devices involving movement of the workpiece in at least one axial direction
    • B23K26/0838—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt
    • B23K26/0846—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt for moving elongated workpieces longitudinally, e.g. wire or strip material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/083—Devices involving movement of the workpiece in at least one axial direction
    • B23K26/0838—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Numerical Control (AREA)

Abstract

A method for laser machining parts from a strip comprises providing a strip of material from which parts are to be made, feeding the strip into a laser station having first and second lasers, and positioning the first laser with respect to the strip. With the first laser, the method then includes laser machining substantially all of an outline of a plurality of parts in sequence along the strip, leaving at least one tab portion connecting each part to the strip. The second laser is then positioned with respect to the strip and, with the second laser, the method then includes laser machining tab portions connecting parts to the strip in sequence along the strip, and separating the laser machined parts from remaining portions of the strip. Preferably, the first laser and the second laser move simultaneously in the same direction with respect to the strip during laser machining.
AU2001266734A 2000-10-24 2001-06-05 Process for laser machining continuous metal strip Abandoned AU2001266734A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09695468 2000-10-24
US09/695,468 US6515256B1 (en) 2000-04-13 2000-10-24 Process for laser machining continuous metal strip
PCT/US2001/018289 WO2002034454A1 (en) 2000-10-24 2001-06-05 Process for laser machining continuous metal strip

Publications (1)

Publication Number Publication Date
AU2001266734A1 true AU2001266734A1 (en) 2002-05-06

Family

ID=24793096

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001266734A Abandoned AU2001266734A1 (en) 2000-10-24 2001-06-05 Process for laser machining continuous metal strip

Country Status (8)

Country Link
US (2) US6515256B1 (en)
EP (1) EP1328371B1 (en)
JP (1) JP2004512179A (en)
CN (1) CN1269614C (en)
AT (1) ATE334773T1 (en)
AU (1) AU2001266734A1 (en)
DE (1) DE60121982T2 (en)
WO (1) WO2002034454A1 (en)

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Also Published As

Publication number Publication date
CN1471449A (en) 2004-01-28
DE60121982T2 (en) 2007-07-26
EP1328371A1 (en) 2003-07-23
US6515256B1 (en) 2003-02-04
CN1269614C (en) 2006-08-16
WO2002034454A1 (en) 2002-05-02
ATE334773T1 (en) 2006-08-15
DE60121982D1 (en) 2006-09-14
EP1328371B1 (en) 2006-08-02
US6881923B2 (en) 2005-04-19
JP2004512179A (en) 2004-04-22
US20030116543A1 (en) 2003-06-26
EP1328371A4 (en) 2004-10-20

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